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Three floor sofa options are compared here by their listed size, and the sections below use each product’s own listing data. Erament Loveseat Boneless Convertible Sofa Bed lists 33.8″ D × 53″ W × 26.4″ H; COMAX Boneless Futon Sofa Bed lists 35.4″ D × 59.1″ W × 11.8″ H; Folding Sofa Bed Fold Out Floor lists 32.3″ D × 54″ W × 35.6″ H. By listed floor footprint, Folding Sofa Bed Fold Out Floor is the smallest (12.11 sq ft) and COMAX Boneless Futon Sofa Bed the largest (14.53 sq ft). Specifications come from Amazon listing data checked October 3, 2026; we have not tested these products.

Quick compare: the products in this guide

Sizes come from the Amazon listings as we read them; check the product page for the current details before you buy.

ProductListed detailsLink
Erament Loveseat Boneless Convertible Sofa Bed, Folding Floor Futon Sleeper…33.8″D x 53″W x 26.4″H; item weight 21.32 kgSee details on Amazon Affiliate link
COMAX Boneless Futon Sofa Bed, 59″ Small Low-Profile Floor Couch, Black35.4″D x 59.1″W x 11.8″H; material type PolyesterSee details on Amazon Affiliate link
Folding Sofa Bed Fold Out Floor Couch Convertible Sleeper Chair Bed32.3″D x 54″W x 35.6″H; material type Shredded foamSee details on Amazon Affiliate link

Three options at a glance

PickListed dimensionsFloor footprintFootprint rank
Erament Loveseat Boneless Convertible Sofa Bed33.8″ D × 53″ W × 26.4″ H1791.4 sq in (12.44 sq ft)Middle
COMAX Boneless Futon Sofa Bed35.4″ D × 59.1″ W × 11.8″ H2092.14 sq in (14.53 sq ft)Largest
Folding Sofa Bed Fold Out Floor32.3″ D × 54″ W × 35.6″ H1744.2 sq in (12.11 sq ft)Smallest

1. Erament Loveseat Boneless Convertible Sofa Bed, Folding Floor Futon Sleeper Sofa Couch Bed- Boneless Foldable Couch, Corduroy Pull Out Sofa Bed with 2 Pillows for Living Room & Bedroom — Middle listed footprint

Listed details: dimensions 33.8″ D × 53″ W × 26.4″ H; item weight 21.32 kg; color Black.

The Erament is a boneless convertible loveseat that opens into a sleeper bed. The listed size is 33.8″ D × 53″ W × 26.4″ H, about 12.44 sq ft, the middle footprint of the three. The spec lists a black color, a 500 pound weight limit, a 21.32 kg item weight, a 25.6 inch seat height and a 24.8 inch seat depth. The listing says it has a corduroy cover filled with high-density memory foam, arrives 100% assembled and is ready to use instantly. The text we have does not state its dimensions when opened as a bed.

Pros

  • Listing states a 500 pound weight limit, the highest of the three by far
  • Arrives fully assembled and ready to use instantly, per the listing
  • Corduroy cover with high-density memory foam, and a 25.6 inch seat height

Cons

  • The opened bed size is not stated in the data we have, so you cannot plan floor space for sleeping from it
  • Item weight is listed as 21.32 kg while the capacity is in pounds, so mixed units need checking
  • At 26.4″ H it is taller than the low-profile COMAX at 11.8″ H, so it does not sit as close to the floor

Who it is for / who should skip it: Pick it if you want the highest listed weight limit and a ready-to-use loveseat that becomes a bed. Skip it if you need to know the opened size or want a very low profile.

2. COMAX Boneless Futon Sofa Bed, 59″ Small Low-Profile Floor Couch, Black — Largest listed footprint

Listed details: dimensions 35.4″ D × 59.1″ W × 11.8″ H; item weight 39.7 pounds; material Polyester; color Black. The listing is inconsistent on capacity: the specification field says 220 lb, the bullets say 39 lb.

The COMAX is a black polyester boneless futon sofa bed with a low profile. The listing gives 59.1″ W x 35.4″ D x 11.8″ H folded, about 14.53 sq ft, the largest footprint of the three, and says it unfolds to a 59 in W x 71 in L bed, about 29.1 sq ft (59 × 71 / 144). The spec lists a 39.7 pound item weight, a 220 pound weight limit, an 11.8 inch seat height and a 27.56 inch seat depth. It ships vacuum-packed and needs 24 to 72 hours to expand. The data flags a capacity conflict, so verify the weight limit.

Pros

  • Listing states both folded (59.1″ W x 35.4″ D x 11.8″ H) and unfolded (59 in W x 71 in L) sizes
  • Low 11.8 inch seat height, which the listing contrasts with a standard 17 to 19 inch boneless couch seat
  • No assembly, with two high-density foam layers per the listing

Cons

  • The data flags a capacity conflict on this listing, so check the weight limit (220 pounds in the spec) on the product page before relying on it
  • Largest folded footprint at about 14.53 sq ft, and about 29.1 sq ft when unfolded (59 × 71 / 144)
  • Needs 24 to 72 hours to expand after unboxing, and it is the heaviest at a listed 39.7 pounds

Who it is for / who should skip it: Pick it if you want a very low-profile sofa with a clearly stated bed size and have the floor space. Skip it if you need a confirmed weight limit or a smaller footprint.

3. Folding Sofa Bed Fold Out Floor Couch Convertible Sleeper Chair Bed — Smallest listed footprint

Listed details: dimensions 32.3″ D × 54″ W × 35.6″ H; material Shredded foam; color V-beige.

This is a beige folding sofa bed that the listing calls a bean bag bed, made of shredded foam with a soft corded fabric cover. The listed size is 32.3″ D × 54″ W × 35.6″ H, about 12.11 sq ft, the smallest footprint of the three. The spec lists a Modern style and 35.6 inch values for both seat height and seat depth, which match the overall height and look unreliable. It says to allow 24 to 72 hours to expand. The listing does not state an item weight, a weight limit or the opened bed size.

Pros

  • Smallest listed footprint at about 12.11 sq ft (32.3″ × 54″), by 0.33 sq ft over the Erament (12.44 – 12.11)
  • Described as usable as a flat bed, a chair-like seat or a reclined position
  • Shredded foam with a high-density support base, per the listing

Cons

  • No weight limit, item weight or opened bed size is stated, so there is little hard data
  • Seat height and seat depth are both listed as 35.6 inches, the same as the overall height, so check those figures on the listing
  • Needs 24 to 72 hours to expand after unboxing

Who it is for / who should skip it: Pick it if you want the smallest footprint and a flexible bean-bag-style bed. Skip it if you need a stated weight limit or a confirmed seat height.

What to check before buying floor sofa

Start with the folded footprint and the opened size. The Erament is listed at 33.8″ D × 53″ W, about 12.44 sq ft; the third at 32.3″ D × 54″ W, about 12.11 sq ft; and the COMAX at 35.4″ D × 59.1″ W, about 14.53 sq ft. The COMAX is also the only one with a stated opened size, 59 in W x 71 in L, about 29.1 sq ft (59 × 71 / 144). Second, weight limit: 500 pounds for the Erament, 220 pounds for the COMAX and none for the third. The data flags a capacity conflict on the COMAX, so verify it on the listing. Third, seat: the COMAX lists an 11.8 inch seat height and 27.56 inch depth, the Erament 25.6 inches and 24.8 inches, and the third lists 35.6 inches for both, which matches its overall height and should be checked. Fourth, setup: the Erament arrives assembled, the COMAX ships vacuum-packed with 24 to 72 hours to expand, and the third also says 24 to 72 hours. Fifth, weight: 21.32 kg for the Erament, 39.7 pounds for the COMAX and none for the third. Sixth, materials: corduroy over memory foam, polyester with two foam layers, and shredded foam with a corded cover.

Worked example: fit math for these three options

This worked example is our own planning arithmetic from the listed dimensions, not test results. The wall length and walkway width are assumed example values; replace them with your measurements.

Wall example. Assume 72 inches of clear wall.

  • Erament Loveseat Boneless Convertible Sofa Bed: 72 − 53 = 19 inches spare; centred, 9.5 inches on each side before trim, plugs or curtains.
  • COMAX Boneless Futon Sofa Bed: 72 − 59.1 = 12.9 inches spare; centred, 6.45 inches on each side before trim, plugs or curtains.
  • Folding Sofa Bed Fold Out Floor: 72 − 54 = 18 inches spare; centred, 9 inches on each side before trim, plugs or curtains.

Walkway example. The US Access Board gives 36 inches as the minimum clear width for an accessible route. That figure is a yardstick, not a rule for private homes. To keep 36 inches clear beside each product, the walkway between it and the opposite obstacle must be at least 36 inches plus its depth:

  • Erament Loveseat Boneless Convertible Sofa Bed: 36 + 33.8 = 69.8 inches of total path width.
  • COMAX Boneless Futon Sofa Bed: 36 + 35.4 = 71.4 inches of total path width.
  • Folding Sofa Bed Fold Out Floor: 36 + 32.3 = 68.3 inches of total path width.

Footprint. Depth × width, converted at 144 square inches per square foot:

  • Erament Loveseat Boneless Convertible Sofa Bed: 33.8 × 53 = 1791.4 sq in, or 12.44 sq ft.
  • COMAX Boneless Futon Sofa Bed: 35.4 × 59.1 = 2092.14 sq in, or 14.53 sq ft.
  • Folding Sofa Bed Fold Out Floor: 32.3 × 54 = 1744.2 sq in, or 12.11 sq ft.

Mistakes to avoid

  • Planning floor space from the folded size. The COMAX unfolds to 59 in W x 71 in L, about 29.1 sq ft, against 14.53 sq ft folded. Make sure the opened bed also fits.
  • Trusting the weight limit. The COMAX is flagged with a capacity conflict, and the third lists none. Verify capacity on the listing before sleeping on it.
  • Taking seat figures at face value. The third lists a 35.6 inch seat height and depth, equal to its overall height. Check the product images.
  • Expecting it to be ready on day one. The COMAX and the third need 24 to 72 hours to expand, while the Erament says it arrives assembled.

Frequently asked questions

Which floor sofa has the highest weight limit?

The Erament lists a 500 pound weight limit. The COMAX lists 220 pounds in its spec, and the data flags a capacity conflict, so verify it. The third does not state a limit. These are listing figures, not our tests, so check each page before relying on them.

How big are they when opened as a bed?

Only the COMAX gives the opened size, 59 in W x 71 in L, about 29.1 sq ft (59 × 71 / 144). The Erament and the third say they open into a bed, but the data we have does not state the opened dimensions. Check their listings before planning a layout.

Which one takes up the least floor space?

The third is listed at 32.3″ D × 54″ W, about 12.11 sq ft, versus about 12.44 sq ft for the Erament and about 14.53 sq ft for the COMAX. The gaps are small, so the opened size and weight limit may matter more.

Do they need assembly?

The Erament says it arrives 100% assembled. The COMAX says no assembly and ships vacuum-packed, with 24 to 72 hours to expand. The third also says to allow 24 to 72 hours to expand. None of the listings describe tools being needed.

Products worth checking

We have not tested these products. Sizes and features come from the Amazon listings as we read them; where a listing does not say, we say so.

Erament Loveseat Boneless Convertible Sofa Bed, Folding Floor Futon Sleeper Sofa Couch Bed- Boneless Foldable Couch, Corduroy Pull Out Sofa Bed with 2 Pillows for Living Room & Bedroom

listed dimensions 33.8″D x 53″W x 26.4″H; color Black; item weight 21.32 kg

    See details on Amazon Affiliate link

    COMAX Boneless Futon Sofa Bed, 59″ Small Low-Profile Floor Couch, Black

    listed dimensions 35.4″D x 59.1″W x 11.8″H; material type Polyester; color Black

      See details on Amazon Affiliate link

      Folding Sofa Bed Fold Out Floor Couch Convertible Sleeper Chair Bed

      listed dimensions 32.3″D x 54″W x 35.6″H; material type Shredded foam; color V-beige

        See details on Amazon Affiliate link

        Sources checked

        Specifications come from the Amazon listings as we read them for this guide. Product details and availability can change, so confirm on the product page before you buy.

        How we research our guides